When I simulate circuits for about two hours, the following message takes on. While during simulation, what I did is all common operations. Do you know how to solve this? (The userCmdLineOption field is blank.)
*Error* Errors encountered during simulation. The simulator run log has not been generated. Possible cause could be an invalid command line option for the version of the simulator you are running. Choose Setup->Environment and verify that the command line options specified in the userCmdLineOption field are supported for the simulator.Alternatively, run the simulator standalone using the runSimulation file in the netlist directory to know the exact cause of the error.
You may want to file a ticket through Sourcelink.cadence.com to have a Cadence AE assist you with this. I have seen this when there's been customization done to the DFII environment (i.e. skill routines). It is difficult to say without really digging in to the issue.